Frontend Developer jobs in San Francisco hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $249,019/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
serval.com · HQ: San Francisco, United States · AI Agents · IT Service & Asset Management · 501-1000 employees · Est. 2024 · Startup · Trust B · Hiring 63, 11 new
HQ: San Francisco, United States · AI Agents · IT Service & Asset Management · 501-1000 employees · Est. 2024 · Startup · Trust B · Hiring 63, 11 new
Serval is a San Francisco software company that builds an AI-native enterprise service management and ITSM platform, using agents to automate employee requests, onboarding and offboarding, just-in-time access and help desk tickets. Founded in early 2024 and backed by Sequoia Capital, Redpoint Ventures, Meritech, First Round and General Catalyst, it counts Fox, Notion, Perplexity, Vercel and Brex among its customers and extends into HR, finance, security and legal workflows. It is scaling its go-to-market team with account executives, sales managers, solutions engineers and deployment strategists, alongside recruiters, business systems and brand design roles.
fabrion.com · HQ: San Francisco, United States · Supply Chain AI · Industrial AI · 51-200 employees · Startup · Trust B · Hiring 8
HQ: San Francisco, United States · Supply Chain AI · Industrial AI · 51-200 employees · Startup · Trust B · Hiring 8
Transform complex industrial value chains with AI. Fabrion accelerates AI adoption across multi-tier value chains for industrial manufacturers, delivering step-change gains in operating speed and resilience.
daydream.ai · HQ: San Francisco, United States · Practice Management Software · Revenue Cycle & Medical Billing · 51-200 employees · Startup · Trust B · Hiring 5
HQ: San Francisco, United States · Practice Management Software · Revenue Cycle & Medical Billing · 51-200 employees · Startup · Trust B · Hiring 5
Daydream is a software company that helps dentists get paid for their work by simplifying insurance verification, claims submission, denial appeals, patient billing and bookkeeping. It addresses a market in which dentists can lose 10 to 20 percent of revenue to billing complexity, and it hires founding BizOps and design staff and senior software engineers. The company is headquartered in San Francisco, United States.
fablesecurity.com · HQ: San Francisco, United States · Cybersecurity AI · Security Compliance · Information Security · 201-500 employees · Est. 2024 · Startup · Trust A · Hiring 8
HQ: San Francisco, United States · Cybersecurity AI · Security Compliance · Information Security · 201-500 employees · Est. 2024 · Startup · Trust A · Hiring 8
Headquartered in San Francisco, California, Fable Security is a cybersecurity company specializing in human risk management and AI-powered behavioral coaching. Its agentic platform synthesizes real-time employee data to identify security risks and deliver targeted, personalized interventions directly within everyday workflows. By replacing generic security awareness training with instant threat briefings, the firm enables organizations to mitigate cyber risks and safely adopt emerging AI tools.
tryprofound.com · HQ: New York, United States · Search Engine Optimization (SEO) · Marketing & Sales AI · Social Media Analytics & Listening · 501-1000 employees · Est. 2024 · Startup · Trust B · Hiring 70, 4 new
HQ: New York, United States · Search Engine Optimization (SEO) · Marketing & Sales AI · Social Media Analytics & Listening · 501-1000 employees · Est. 2024 · Startup · Trust B · Hiring 70, 4 new
Profound is an American software company whose platform shows brands how they appear in answers from AI assistants and answer engines such as ChatGPT, Perplexity and Google AI Overviews. It tracks brand mentions, citations and share of voice across AI search, and helps marketing teams optimise content for generative engines, supported by forward deployed marketing engineers. The company has teams in New York, San Francisco, London and Buenos Aires and is headquartered in New York, New York, United States.
doss.com · HQ: San Francisco, United States · Warehousing · Embedded & Customer-Facing Analytics · Consumer Goods · 51-200 employees · Est. 2022 · Startup · Trust B · Hiring 21, 2 new
HQ: San Francisco, United States · Warehousing · Embedded & Customer-Facing Analytics · Consumer Goods · 51-200 employees · Est. 2022 · Startup · Trust B · Hiring 21, 2 new
About Us We're building the future of operations The most innovative companies of tomorrow won't use legacy ERPs, just as the 90's Internet pioneers didn't build on COBOL mainframes. DOSS ARP is ERP reimagined: software designed for operations, not the other way around.
chaidiscovery.com · HQ: San Francisco, United States · AI for Science · Foundation Models · Drug Discovery AI · 201-500 employees · Est. 2024 · Startup · Trust C · Hiring 13, 1 new
HQ: San Francisco, United States · AI for Science · Foundation Models · Drug Discovery AI · 201-500 employees · Est. 2024 · Startup · Trust C · Hiring 13, 1 new
Chai Discovery is a San Francisco research company founded in 2024 that builds foundation models for molecular structure and interaction prediction. Its Chai-1 model predicts complexes of proteins, small molecules, nucleic acids and antibodies, and was released for free non-commercial use alongside a commercial offering. The company is backed by OpenAI and Thrive Capital and targets the design of antibodies and other biologics.
sierra.ai · HQ: San Francisco, United States · LLM & Generative AI · AI Agents · Conversational AI · 1001-5000 employees · Est. 2023 · Trust A · Hiring 178, 12 new
HQ: San Francisco, United States · LLM & Generative AI · AI Agents · Conversational AI · 1001-5000 employees · Est. 2023 · Trust A · Hiring 178, 12 new
Sierra is an American artificial intelligence company founded in 2023 by Bret Taylor, the former co-chief executive of Salesforce and chairman of OpenAI, together with a former Google engineering leader. It builds conversational agents that handle customer service interactions end to end for large consumer businesses, resolving issues by acting on the company's own systems rather than only answering questions, and it charges per resolved outcome rather than per seat. Headquartered in San Francisco and privately held at a multi-billion dollar valuation, it works with retailers, telecommunications operators, financial services firms and healthcare providers.
chalk.ai · HQ: New York, United States · Artificial Intelligence · MLOps · 51-200 employees · Est. 2021 · Startup · Trust C · Hiring 15
HQ: New York, United States · Artificial Intelligence · MLOps · 51-200 employees · Est. 2021 · Startup · Trust C · Hiring 15
Chalk builds a feature platform for real time machine learning. Its engine computes features on demand for fraud and underwriting decisions. The company serves fintech and marketplace engineering teams.
layerfi.com · HQ: San Francisco, United States · Accounting & Tax Software · Financial Software & Embedded Finance · 1-10 employees · Likely startup · Trust B · Hiring 6
HQ: San Francisco, United States · Accounting & Tax Software · Financial Software & Embedded Finance · 1-10 employees · Likely startup · Trust B · Hiring 6
Layer helps software companies launch accounting to their SMB customers. Increase engagement, drive revenue, and become the financial home for your SMBs.
airapps.co · HQ: San Francisco, United States · Consumer & Utility Software · Office & Productivity Software · 1001-5000 employees · Est. 2017 · Trust A · Hiring 424
HQ: San Francisco, United States · Consumer & Utility Software · Office & Productivity Software · 1001-5000 employees · Est. 2017 · Trust A · Hiring 424
Founded in 2017, Air Apps is a prominent mobile software developer specializing in AI-driven utility, productivity, and personal management applications. Headquartered in San Francisco, California, United States, the enterprise operates a remote-first global team that designs and manages a broad portfolio of digital tools. Through its bundled subscription model and suite of user-friendly mobile solutions, it provides millions of consumers worldwide with streamlined options for daily organization, translation, and task automation.
collate.com · HQ: San Francisco, United States · Clinical Trial Software · Document AI · 51-200 employees · Startup · Trust D · Hiring 11
HQ: San Francisco, United States · Clinical Trial Software · Document AI · 51-200 employees · Startup · Trust D · Hiring 11
Our mission Accelerate life-saving innovations by creating accurate documentation for the life sciences industry. Catalyze progress Automate paperwork at every stage of development and commercialization.
legend.xyz · HQ: San Francisco, United States · Investing Apps & Robo-Advisors · Asset Tokenization · 51-200 employees · Est. 2024 · Startup · Hiring 2
HQ: San Francisco, United States · Investing Apps & Robo-Advisors · Asset Tokenization · 51-200 employees · Est. 2024 · Startup · Hiring 2
Put your assets to work with the all-in-one mobile app to Earn, Trade, and Borrow digital assets onchain. Built to make your assets work harder for you, Legend makes accessing DeFi easy for everyone. Now available in the App Store.
createdbyhumans.ai · HQ: San Francisco, United States · Data Marketplaces, Sharing & Clean Rooms · AI Training Data & Annotation · Startup · Trust B · Hiring 3
HQ: San Francisco, United States · Data Marketplaces, Sharing & Clean Rooms · AI Training Data & Annotation · Startup · Trust B · Hiring 3
Created by Humans is a licensing platform that lets authors and creators license copyrighted works to AI developers for training and reference uses. It is led by a team with a background in digital publishing, technology and data infrastructure, and hires engineers and partnerships staff. The company is headquartered in San Francisco, California, United States.
powertofly.com · HQ: New York, United States · AI Training Data & Annotation · Freelance & Talent Marketplaces · Job Boards & Aggregators · 51-200 employees · Est. 2014 · Trust B · Hiring 8
HQ: New York, United States · AI Training Data & Annotation · Freelance & Talent Marketplaces · Job Boards & Aggregators · 51-200 employees · Est. 2014 · Trust B · Hiring 8
PowerToFly is a recruiting platform and job board connecting diverse professionals with employers, and it has expanded into paid AI training work for subject-matter experts. Founded in 2014, it serves companies hiring for roles across industries and offers AI talent and model-improvement services. The company is headquartered in New York City, New York, United States.
spellbrush.com · HQ: San Francisco, United States · Game Development · Generative Image · Est. 2018 · Startup · Trust D · Hiring 10
HQ: San Francisco, United States · Game Development · Generative Image · Est. 2018 · Startup · Trust D · Hiring 10
Spellbrush builds generative models for anime art and the games made with them, including the illustration tool used by its community. Its research focuses on stylised character generation rather than photorealism. The studio ships its own titles alongside the underlying model work.
heygen.com · HQ: Los Angeles, United States · Generative Video · 51-200 employees · Est. 2020 · Startup · Trust B · Hiring 18
HQ: Los Angeles, United States · Generative Video · 51-200 employees · Est. 2020 · Startup · Trust B · Hiring 18
HeyGen is a company founded in 2020 that generates presenter videos from text using synthetic avatars and cloned voices. Its translation feature re-voices existing footage in other languages while matching lip movement, which made it popular with marketing and training teams. The company reports fast revenue growth serving businesses that produce large volumes of localised video.
